JPS63201295U - - Google Patents
Info
- Publication number
- JPS63201295U JPS63201295U JP9204687U JP9204687U JPS63201295U JP S63201295 U JPS63201295 U JP S63201295U JP 9204687 U JP9204687 U JP 9204687U JP 9204687 U JP9204687 U JP 9204687U JP S63201295 U JPS63201295 U JP S63201295U
- Authority
- JP
- Japan
- Prior art keywords
- joined
- pipes
- internally insulated
- temperature internally
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Description
第１図〜第２図は本考案の一実施例の説明図、
第３図〜第４図は本考案の他の実施例の説明図、
第５図は従来の高温内部断熱管の縦断面図、第６
図は従来の高温内部断続管の接合の説明図である
。
１……耐圧管、２……金属箔、３……断熱材、
４……断熱材内側ライナ、５……ライナカツプリ
ング、６……カツプリング、７……成形断熱材。
Figures 1 and 2 are explanatory diagrams of an embodiment of the present invention;
3 to 4 are explanatory diagrams of other embodiments of the present invention,
Figure 5 is a longitudinal cross-sectional view of a conventional high-temperature internally insulated pipe;
The figure is an explanatory diagram of the joining of conventional high-temperature internally interrupted pipes. 1...Pressure tube, 2...Metal foil, 3...Insulating material,
4... Insulating inner liner, 5... Liner coupling, 6... Coupling, 7... Molded insulation material.
Claims (1)
一方又は双方の管の端部近傍の管内壁に周設され
た環状で断面形状が屈曲状の断熱材押え空〓形成
部材を備えたことを特徴とする高温内部断熱管。 High-temperature internally insulated pipes to be joined by welding are provided with an annular heat-insulating material retaining cavity-forming member with a bent cross-sectional shape, which is installed around the inner wall of the pipe near the end of one or both of the pipes to be joined. Features a high temperature internally insulated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9204687U JPS63201295U (en) | 1987-06-17 | 1987-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9204687U JPS63201295U (en) | 1987-06-17 | 1987-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201295U true JPS63201295U (en) | 1988-12-26 |
Family
ID=30953388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9204687U Pending JPS63201295U (en) | 1987-06-17 | 1987-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201295U (en) |
-
1987
- 1987-06-17 JP JP9204687U patent/JPS63201295U/ja active Pending